In this episode, the podcast highlights the major flaws in popular Amazon FBA calculators like Jungle Scout and Helium 10, showing how these tools can lead sellers to suffer significant financial losses due to ignored hidden costs and poor ASIN-level tracking. The host shares personal experiences to stress the need for more thorough accounting methods, recommending tools like QuickBooks or Xero to accurately evaluate the profitability of each product. This episode encourages Amazon sellers to look beyond basic calculations and take control of their profit margins to avoid potential financial traps.